Maddy is determined to provide the perfect home for her beautiful tortoiseshell kitten, Biscuit. She spends all her time with the new arrival, playing and giving her cuddles. And she is sure the lively kitten will love exploring the garden, too. Before long, Biscuit is old enough to go outside. But little does she know that the neighbour's two big tomcats see the garden as their territory. Together, the mean cats do their best to scare her off. Soon poor Biscuit is too terrified to go out at all and spends most of her time hidden away. Will Maddy ever find a way to help her kitten?